As I have seen from a website about China's nabbing crypto thieves. So, being a computer genius has a lot of advantages to get rich so easily with cryptocurrencies if they will not be caught. Unlike us who makes clean living by trading, mining, investing and bounty hunting, they tend to get easy income in their professional thieves way. Might be this is the reason why bitcoin's value is going down. Just my thoughts..
Check out the link about this news I have red.
https://sg.news.yahoo.com/china-nabs-crypto-thieves-social-120041067.htmlGenius are all over crypto community,only waiting for victims
Most of the targets are those noobs that has no proper learning about crypto and just putting their money on wallets or exchangers that mostly vulnerable from hackers
But regarding virus that has been used for hacking well maybe in future this will be possible but not this days because wallets are very secured